Non Contact Safety Switches

Non-contact safety switches are a type of safety switch that operates without the use of conductive contacts to complete or break the circuit. Instead, they utilise a magnet, transponder or inductor to detect when the power to a machine needs to be cut. They can be used in machine-guarding applications to prevent injury to personnel in hazardous areas.

What are the advantages of non-contact safety switches?

Non-contact safety switches can be preferable because they are very long lasting and require minimal maintenance They are also resistant to shock and vibrations, as well as being relatively tamper-proof.

Types of non-contact safety switches

Non-contact safety switches may operate using different methods, including by magnet, transponder or inductor. They can also differ in terms of their terminal type, connection type, and crucially, the distance at which the switch will be operated. This determines the level of sensitivity the switch has, and how quickly it will activate when it detects that power needs to be cut.


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Description Price Supply Voltage Safety Contacts Housing Material Auxiliary Contacts Connection Type Switch Type Range Terminal Type Series Switching Distance IP Rating Supply Current Actuator Included Actuator Type
RS Stock No. 766-1665
Mfr. Part No.XCSDMP7902
TWD2,545.00
Each
units
24 V dc - Plastic - - - Preventa - XCS-DMP 8 mm IP66, IP67 - Yes Coded
RS Stock No. 422-5130
Mfr. Part No.XCSDMC7902
TWD2,437.00
Each
units
24 V dc 2NC Plastic None - Coded Magnetic Switch Preventa Cable XCS-DMC - IP66, IP67 - Yes Coded
RS Stock No. 422-5118
Mfr. Part No.XCSDMC5902
TWD2,590.00
Each
units
24 V dc NC Plastic NO - Coded Magnetic Switch Preventa Cable XCS-DMC - IP66, IP67 - Yes Coded
RS Stock No. 177-6833
Mfr. Part No.XCSRC12M12
TWD4,808.00
Each
units
24 V dc 2NO Valox - M12 Male RFID Safety Preventa 5 Pin M12 Connector XCSRC 10 (Operating) mm, 35 (Tripping) mm IP65, IP66, IP67, IP69K 60 mA Yes -
RS Stock No. 177-6834
Mfr. Part No.XCSRC30M12
TWD3,824.00
Each
units
24 V dc 2NO Valox - M12 Male RFID Safety Preventa 5 Pin M12 Connector XCSRC 10 (Operating) mm, 35 (Tripping) mm IP65, IP66, IP67, IP69K 60 mA Yes -
RS Stock No. 766-1677
Mfr. Part No.XCSDMP791L01M12
TWD3,219.00
Each
units
24 V dc - Plastic - - Magnetic Proximity Preventa - XCS-DMP 8 mm IP67 - Yes Coded
RS Stock No. 766-1696
Mfr. Part No.XCSDMR7902
TWD2,671.00
Each
units
- - - - - - - - - - - - - -
RS Stock No. 766-1680
Mfr. Part No.XCSDMR590L01M12
TWD3,695.00
Each
units
24 V dc - Plastic - - Magnetic Proximity Preventa - XCS-DMR 8 mm IP67 - Yes Coded
RS Stock No. 666-4966
Mfr. Part No.XCSDMC79010EX
TWD5,410.00
Each
units
24 V dc NC Plastic NO - Coded Magnetic Switch Preventa - XCS-DMC - IP66, IP67 - Yes Coded
RS Stock No. 177-6836
Mfr. Part No.XCSRC31MM12
TWD5,208.00
Each
units
24 V dc 2NO Valox - M12 Male RFID Safety Preventa 8-Pin M12 Connector XCSRC 10 (Operating) mm, 35 (Tripping) mm IP65, IP66, IP67, IP69K 60 mA Yes -
RS Stock No. 422-5124
Mfr. Part No.XCSDMC5912
TWD4,469.00
Each
units
24 V dc NC Plastic NO - Coded Magnetic Switch Preventa Cable XCS-DMC - IP66, IP67 - Yes Coded
RS Stock No. 766-1671
Mfr. Part No.XCSDMR5902
TWD2,760.00
Each
units
- - - - - - - - - - - - - -
RS Stock No. 422-5073
Mfr. Part No.XCSDMP5002
TWD2,849.00
Each
units
24 V dc NC Plastic 2NO - Coded Magnetic Switch Preventa Cable XCS-DMP - IP66, IP67 - Yes Coded
RS Stock No. 422-5102
Mfr. Part No.XCSDMP7012
TWD2,909.00
Each
units
24 V dc - Plastic - - - Preventa Cable XCS-DMP - IP66, IP67 - Yes Coded
RS Stock No. 766-1668
Mfr. Part No.XCSDMP700L01M12
TWD3,820.00
Each
units
24 V dc 2NC Plastic NO - Magnetic Proximity Preventa - XCS-DMP 8 mm IP67 - No Coded
RS Stock No. 666-4969
Mfr. Part No.XCSDMC5902EX
TWD4,272.00
Each
units
24 V dc NC Plastic NO - Coded Magnetic Switch Preventa Cable XCS-DMC - IP66, IP67 - Yes Coded
RS Stock No. 177-6838
Mfr. Part No.XCSRZE
TWD1,034.00
Each
units
- - - - M12 Plug RFID Safety Preventa - - - - - Yes -
RS Stock No. 766-1643
Mfr. Part No.XCSDMP5902
TWD2,577.00
Each
units
24 V dc NC Plastic NO - Coded Magnetic Switch Preventa - XCS-DMP 8 mm IP66, IP67 - Yes Coded
RS Stock No. 422-5089
Mfr. Part No.XCSDMP5012
TWD5,136.00
Each
units
24 V dc NC Plastic 2NO - Coded Magnetic Switch Preventa Cable XCS-DMP - IP66, IP67 - No Coded
RS Stock No. 766-1703
Mfr. Part No.XCSDMR7915
TWD5,474.00
Each
units
24 V dc - Plastic - - Magnetic Proximity Preventa - XCS-DMR 8 mm IP66, IP67 - Yes Coded